Hand held mixing and heating device



FIG. 1 is a top, front and right side perspective view of a hand held mixing and heating device showing my new design;

FIG. 2 is a bottom, front and right side perspective view thereof;

FIG. 3 is a front, elevational view thereof;

FIG. 4 is a right side elevational view, the left side being a mirror image thereof;

FIG. 5 is a rear, elevational view thereof;

FIG. 6 is a top, plan view thereof; and,

FIG. 7 is a bottom, plan view thereof. 

The ornamental design for a hand-held mixing and heating device, as shown and described. 